How to develop self-confidence and influence people by the public speaking /
Cornegie, Dale
How to develop self-confidence and influence people by the public speaking / by Dale Carnegie. - 244 p. 17 cm
978-0-671-74607-0
Self--Confidence.
How to develop self-confidence and influence people by the public speaking / by Dale Carnegie. - 244 p. 17 cm
978-0-671-74607-0
Self--Confidence.